On Oct 7, 1:27 pm, "Mike Hansen" <[EMAIL PROTECTED]> wrote:
> Hello,
>
> On Tue, Oct 7, 2008 at 1:15 PM, Jason Grout <[EMAIL PROTECTED]> wrote:
> > To sum up the discussion about what makes things slow, is it a
> > file-locking bottleneck with the sage server?
>
> I don't think anyone has done any serious profiling of the notebook so
> I think that conclusion is quite a bit premature. One thing that
> might be helpful would be to run the notebook under Solaris with
> DTrace.
Ironically pretty much everything works under Solaris now but the
notebook. I think that issue is easy to fix (RAND_MAX related
probably), but the even shorter way to profile here is either using
VTune (which is proprietary) or Systemtap (which is free).
If we can get Mike's notebook testing code to do some larger number of
operations in automated mode we could probably easily determine where
the bottlenecks are.
> --Mike
Cheers,
Michael
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